Roasted Potatoes with Bell Peppers, Onions and Bacon

medium size Yukon gold potatoes (washed and cut into bite size pieces)

olive oil

garlic powder

freshly cracked black pepper

kosher salt

large green bell pepper

large red bell pepper

large sweet yellow onion

Optional: 1/2 pound of bacon

*adjust all the seasonings to taste (this is approximately what I used.)